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15th Century by Johannes Widmann
Cory Rohan
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∙ 9y agoMathematicians first used the plus and minus signs in the sixteenth century.
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In what century did people start using plus and minus signs?
19th century.....sorry this is all i know....
What is the product of 53?
Because of the three minus signs, i.e. an odd number of minus signs, the answer is negative.
What is an expression that are set apart by plus or minus signs?
Terms are in expressions that separate by plus or minus signs. The answer is TERMS.
How do you add numbers with different signs?
You add all the numbers with + signs and subtract all that have minus signs.
Can linear equations have minus signs instead of plus signs?
Yes, and it would be a negative slope.
What century did mathematicians use plus and minus signs?
15th Century by Johannes Widmann
What century were plus and minus signs in math first used?
the 16th century, specifically 1544.
In what century did people start using plus and minus signs?
19th century.....sorry this is all i know....
When were luminous signs first used?
At the end of the nineteenth century, luminous signs were a new phenomenon.
What is the product of 5?
Because of the three minus signs, i.e. an odd number of minus signs, the answer is negative.
What is the product of 53?
Because of the three minus signs, i.e. an odd number of minus signs, the answer is negative.
What is an expression that are set apart by plus or minus signs?
Terms are in expressions that separate by plus or minus signs. The answer is TERMS.
How do you estimate a percentage when the denominator is a negative number?
Work the problem the same as usual, but then prefix the answer with the appropriate sign. First perform the division--numerator divided by the denominator--without regard to the sign. The sign of your answer depends on the combination of the signs of the numerator, the denominator, and the fraction itself. * If there are an even number of minus signs, the answer is positive. * If there are an odd number of minus signs, the answer is negative. * If there are an no minus signs, the answer is positive.
Does plus minus mean plus?
Same mathematical signs equal plus Different mathematical signs equal minus Plus Plus = Plus (+)(+) = + Minus Minus = Plus (-)(-) = + Plus Minus = Minus (+)(-) = - Minus Plus = Minus (-)(+) = - So the direct answer to your question would be: plus minus equals minus
Why is minus into minus a plus?
Because both minus signs to be cut therefore minus * minus will be treated as plus numbers
Why is there 2 minus signs at the start of a Trim Excel formula?
All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.All functions in Excel start with the = sign. So you may be mistaking that for two minus signs. A minus sign will have no impact on an TRIM function as it is a text function.
How do you add numbers with different signs?
You add all the numbers with + signs and subtract all that have minus signs.
